php-zendframework-zend-server - Zend Framework Server component

The Zend\Server family of classes provides functionality for the various
server classes, including Zend\XmlRpc\Server and Zend\Json\Server.
Zend\Server\Server provides an interface that mimics PHP 5’s SoapServer class;
all server classes should implement this interface in order to provide a
standard server API.
Documentation: https://zendframework.github.io/zend-server/